UHF Frequencies - The wireless lapel microphone system offers 20 frequency selections for seamless, interference-free operation. An easy-to-read LCD display provides constant monitoring of system status, including receiver battery condition with low-battery warnings.Convenient and easy to use - Delivers clear audio with no static or dropouts within a range of 40-65 feet. Features unique paired ID synchronization between each wireless transmitter and receiver for quick setup. Setting up the wireless microphone is as simple as connecting a wired mic.Wireless Headset & Lavalier - The headset microphone provides a secure fit, ideal for active speakers and vocal performers. The lavalier microphone with included tie clip offers discreet, hands-free operation. Optimized for use in houses of worship, church sermons, video recording, classrooms, and presentation applications.Versatile and Compatible - Works with mixers, PA speakers, electric guitar amplifiers, and sound boards via 1/4 inch output. Ideal for teaching, lectures, conferences, speeches, and tour guiding. Includes a 1/4 inch to 1/8 inch adapter cable for camera recording compatibility.Technical Specifications: Modulation Mode: Digital Frequency Modulation Transducer: Condenser Microphone Usage: Stage Performance Wireless Microphone Set Type: Transmitter Sets Polar Pattern: Omnidirectional Communication: Wireless Model Number: Lavalier Microphone Frequency Range: UHF 500980 MHz (Preset Frequencies) Preset Channels: 8 (Auto Pairing) Frequency Response: 75 Hz 18 kHz 3 dB Power Consumption: 80 mA Battery Life: Up to 6 hours Recharging Time: Up to 10 hours Transmitting Power: 30 mW Battery Type: Rechargeable Color: Black Material: ABS Package Contents: 1 x Transmitter 1 x Receiver 1 x USB Cable 1 x 3.5 mm Adapter 1 x Headset Microphone 1 x Lavalier Microphone Note: Light and display differences may cause slight variations in color between the image and the actual item. Measurement tolerances may vary by 13 cm.